P-5

Ancillary Services Prices, Day Ahead Market

01/07/2011

Time StampEastWest
10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)10 Min Spinning Reserve ($/MWHr)10 Min Non-Synchronous Reserve ($/MWHr)30 Min Operating Reserve ($/MWHr)Regulation ($/MWHr)
00:003.653.410.017.90.250.010.017.9
01:003.653.410.014.470.250.010.014.47
02:003.653.410.014.730.250.010.014.73
03:003.653.410.017.750.250.010.017.75
04:003.653.410.017.750.250.010.017.75
05:003.653.410.017.750.250.010.017.75
06:003.613.370.01150.250.010.0115
07:0010.313.330.0216.6170.020.0216.61
08:004.851.040.0518.753.860.050.0518.75
09:0051.040.0518.754.010.050.0518.75
10:0010.333.380.0518.7570.050.0518.75
11:0010.43.450.0518.7570.050.0518.75
12:0010.363.380.0218.7570.020.0218.75
13:0010.363.380.0218.7570.020.0218.75
14:0010.353.370.0218.7570.020.0218.75
15:0010.353.370.0218.7570.020.0218.75
16:0010.333.380.0519.8770.050.0519.87
17:0013.226.270.0534.8170.050.0534.81
18:0013.967.010.0528.4270.050.0528.42
19:0010.333.380.0520.2570.050.0520.25
20:0010.323.370.0518.7570.050.0518.75
21:0010.243.260.0218.7570.020.0218.75
22:0010.313.330.0213.2870.020.0213.28
23:003.613.370.019.550.250.010.019.55